baber/WOPTO huggingface dataset:
Patent JP-H08261815-A (JP)
Title: Transfer apparatus for article weighed in selective combination scale or combination scale
Inventor: OCHI TOSHIO
IPC: G01G19/387
Filed: 1995-03-27
Abstract: PURPOSE: To achieve a higher operation efficiency of a weighing means and a higher weighing accuracy of a total weight value of article selected to combine by arranging a plurality of memory contains or the like to house the article weighed along a transfer path. CONSTITUTION: When article 2 is fed into weighing hoppers 3-1 to 3-3 by a worker to measure the weight, gates 5-1 to 5-3 are opened and the article 2 in the weighing hoppers 3-1 to 3-3 drops to a transfer conveyor 1 to be transferred in the direction of the arrow 10. Intake flippers 12-1 to 12-28 take the article 2 transferred tangling to be supplied into corresponding memory hoppers 8-1 to 8-28 (memory containers). Gates 9-1 to 9-28 chosen with the selection of the article 2 to combine are opened and the article 2 supplied into the memory hoppers 8-1 to 8-28 drops to discharge conveyors 15 and 18 to be transferred in the directions of the arrows 16 and 19. The article 2 selected to combine is transferred to a transport conveyor 20 to be conveyed to a packing device.
Patent JP-H10279916-A (JP)
Title: Ceramic powder
Inventor: TANIMOTO KAYOHIKO
IPC: C02F1/52
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain ceramic powder capable of removing a suspending material and a pollution material having high BOD or COD value in various waste waters by combinedly using with an inorganic iron salt flocculant by pulverizing a specific raw ore, blending with a pore forming agent, baking and mixing porous powder with the resultant baked material. SOLUTION: This ceramic powder is a mixture of (A) a material obtained by pulverizing (A1 ) several kinds of montmorillonite system raw ore, mixing and blending with (A2 ) a pore forming agent and baking at a high temperature and (B) porous powder. Concretely, the ceramic powder is obtained by blending 100 pts.wt. of montmorillonite system bentonite, 100 pts.wt. of silicon oxide powder, 5 pts.wt. of azodicarbonamide as A2 and 50 pts.wt. of zeolite powder, making to platy, drying and baking at 750-800 deg.C for 40-50 min, then adjusting to powder having 200-250 mesh grading.
Patent JP-H04324112-A (JP)
Title: Magnetic recording medium
Inventor: WATANABE HIDEOMI
IPC: G11B5/708
Filed: 1991-04-24
Abstract: PURPOSE:To improve a traveling property, durability and preservation stability under a wide range of temp. and humidity conditions by incorporating a straight chain fatty acid dialkylamide compd. of a specific mol.wt. or specific constitutional formula into a magnetic layer. CONSTITUTION:The magnetic layer is formed directly or after provision of a lower magnetic layer on a nonmagnetic base. The straight chain fatty acid dialkylamide compd. which has >=390 mol.wt. and is liquid at 23 deg.C is incorporated onto and into this magnetic layer. The magnetic layer contg. the fatty acid dialkylamide compd. contg. a ferromagnetic metal of >=1000 oersted coercive force and the structure expressed by formula I is otherwise used, by which the magnetic recording medium having the enhanced traveling property, durability and preservable stability under a wide range of the temp. and humidity conditions is obtd. In the formula, R<1>: >=16C straight chain alkyl group, R<2>, R<3>: a hydrocarbon group, the total C of R<1> to R<3> is >=26.
Patent JP-H08273493-A (JP)
Title: Combination switch apparatus for vehicle
Inventor: OIKAWA TAKAHIRO
IPC: H01H25/00
Filed: 1995-03-28
Abstract: PURPOSE: To make a control circuit body built in a combination switch apparatus detachable while the main body being installed in a vehicle. CONSTITUTION: An attaching and detaching unit 1 can freely be attached to and detached from a main body 2. The attaching and detaching unit 1 is provided with a switch 12 which opens and closes by operation of an operation lever 11 and a control circuit body 13 which controls a load mounted in the vehicle corresponding to the opening and closing of the switch 12. The attaching and detaching unit 1 has an engaging claw 14 on almost the opposite to the operation lever 11 and the main body 2 has an engaging hole 21 and the engaging claw 14 is fitted in the engaging hole 21.
Patent JP-S60239920-A (JP)
Title: Magnetic recording medium
Inventor: YOKOYAMA KOUKI
IPC: C09D7/12
Filed: 1984-05-14
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability, etc. by treating the pulverous powder of barium ferrite or barrium ferrite substd. with part of elements to be used as magnetic particles in an aq. solution contg. SO4 ions, insolubilizing the residual Ba<++> and using such magnetic particles to cure thoroughly the magnetic layer. CONSTITUTION:The barium ferrite particles produced by an ordinary method contains a slight amt. of Ba ions which are difficult to remove. Such particles are washed with 100l water contg. 100ppm SO4 ions for each 1kg of the pulverous particles and are dried. The pulverous powder in which the Ba ions are converted to the insoluble compd. such as BaSO4, barium pyrosulfate is thereby obtd. The magnetic layer constituted by dispersing such barrium ferrite subjected to the insolubilizing treatment in a binder is formed on a base. The magnetic recording medium which obviates delay in curing of the binder owing to the residual Ba ions and formation of white powder, etc. owing to oozing of the Ba ions after manufacture, is suitable for high-density recording, is strong and tough and has excellent weatherability, wear resistance and durability is thus obtd.
Patent JP-S61252542-A (JP)
Title: Original scanner
Inventor: YOSHIMURA TAKESHI
IPC: G03B27/50
Filed: 1985-05-02
Abstract: PURPOSE:To determine easily and exactly the position relation of the first and the second scanner optical systems by forming plural reference holes being in a prescribed position relation to a lens mount part, on a lens base and forming reference corresponding holes so as to have a prescribed position relation to an optical axis. CONSTITUTION:After the wiring of a driving wire 12, a jig rod 32 is made to pass through both holes 31, 29 and positioned so that the position of the reference corresponding hole 31 formed on the second scanner optical system 10 coincides with that of the reference hole 29 formed on a lens base 27. At the same time, a jig rod 33 is made to pass through both holes 30, 28 and positioned so that a reference corresponding hole 30 formed on the first scanner optical system 9 coincides with the reference hole 28 of the lens base 27. In this state, the driving wire 12 is clamped to the first scanner optical system 9 by a wire clamp 13. In this way, the position of the first scanner optical system of the time when the second scanner optical system 10 is positioned in the position of the reference hole 29 can be determined well-definedly and easily.
Patent JP-S63258620-A (JP)
Title: Mixed gas separation apparatus
Inventor: NINOMIYA KOHEI
IPC: B01D53/22
Filed: 1987-04-17
Abstract: PURPOSE:To make a device compact and increase gas separation efficiency by integrally connecting a mixed gas pretreatment device equipped with a heat exchanger and a separation membrane device in a cylindrical form through a flanged part. CONSTITUTION:Raw material mixed gas enters a pretreatment device 1 from an induction part 11, then it is heated by a steam flowing through a heat exchanger 13, and loaded into a separation membrane device 20 via flanged parts 14, 25. In the separation membrane device 20, separation membranes 24 are arranged in hollow filament-like manner. The gas permeating through the separation membrane 24 is conducted out of a permeating gas take-out part 23, while the non-permeable gas is taken out of a non-permeating gas take-out part through a flow path 32. The pretreatment device 10 and the separation membrane device 20 are integrally connected in a cylindrical form, so that the subject apparatus is compact.
Patent JP-2000295330-A (JP)
Title: Lcd having backlight switch mechanism
Inventor: SHIBATA YUICHIRO
IPC: H01H13/02
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To immediately react when a backlight is desired to be turned on/off with an intuitive operation. SOLUTION: A LCD having a backlight switch mechanism is provided with a LCD unit switch 2 having an LCD 3 with a backlight and males the backlight of the LCD to be repeatedly turned on/off by repeatedly depressing the switch 2. The switch 2 has an LCD substrate 4 on which the LCD 3 having the backlight is mounted and an LCD cover 5 covering and protecting the substrate 4. A hinge 6 linked together with the switch 2, a turning shaft 7 being the center of a turning axis of the hinge 6 and tact switch 9 are also provided, and when the switch 2 is pressed down, it is brought into contact with the switch 9 to be turned on, and on-information is transmitted to the switch 2 by an electric circuit 8. The switch 2 has a spring 13 that repulse so as to push back when pressed down.
Patent JP-H03292103-A (JP)
Title: Thin board
Inventor: TOMA TAKESHI
IPC: B27M3/04
Filed: 1990-04-09
Abstract: PURPOSE:To reduce expansion and contraction of a thin board due to the change in humidity of the atmosphere by impregnating the thin board with dimension stabilization resin. CONSTITUTION:A thin board 10 is introduced into a pressure can. The inside of the can is maintained below 30mmHg for one hour. A catalyst soln. is added to dimension stabilization resin and then this resin is introduced into the can. As the dimension stabilization resin, urea-formaldehyde-glycol precondensate is utilized. Thereafter the inside of the can is maintained at 10kg/cm<2> for one hour and introduction is completed. The inside of the can is gradually heated and finally heated at 120 deg.C. Hardening is completed in two hours.
Patent JP-H0314709-A (JP)
Title: Device for converting motor bicycle into superlight aircraft with engine
Inventor: JIYANNPIEERU DABIDO
IPC: B62K11/00
Filed: 1990-04-10
Abstract: PURPOSE: To make it possible to convert a motorcycle into a light aircraft by fixing an arch-like structural body of a cage structure to a frame of a motorcycle, mounting a lowering sail at the top of the cage, the sail ends being lowable by a pedal control device, and mounting a propeller propulsion system at the rear of the motorcycle. CONSTITUTION: An arch-like structural body (cage) similar to a cage surrounding a pilot is provided on a motorcycle frame of a motorcycle 1, a lowering sail 5 is fixed to a cross beam 7 connecting right and left posts 25, 27 of the top part of the cage to each other, and a propeller 8 is mounted at the rear. A propeller rotating shaft is connected to an output shaft of a motor or an engine 10 in such a manner as to be freely disconnected. The lowering sail 5 is formed by a blade lower face 12 and a blade upper face 14 as two parallel faces, and both faces 12, 14 are connected to each other by plural longitudinal films forming a rib. The lower ends of four suspended ropes 20-23 suspended from the longitudinal films are connected to the top of the cross beam 7 of the cage 3.
Patent JP-H03292891-A (JP)
Title: Optically active 3-aryl-3-hydroxypropionic acid alkyl ester
Inventor: MIYAZAWA KAZUTOSHI
IPC: C12P7/62
Filed: 1990-04-12
Abstract: PURPOSE:To obtain the subject compound in high efficiency by treating a racemic 3-aryl-3-hydroxypropionic acid alkyl ester (AHPA) with an esterase originated from microorganisms, etc. CONSTITUTION:A reaction liquid is produced by mixing a substrate consisting of an AHPA and a fatty acid vinyl ester or triglyceride at a molar ratio of 1:(0.5-10), dispersing the mixture in a solvent such as benzene and adding a lipase originated from microorganisms of genus Pseudomonas, etc., to the dispersion. The reaction liquid is reacted at 10-150 deg.C for 1-1,000hr and the product is purified by vacuum distillation or column chromatography to obtain an optically active 3-aryl-3-hydroxypropionic acid alkyl ester of formula (R<1> and R<2> are OH, 1-4C alkoxy or benzyloxy; R<3> is alkyl) [e. g. (-)-3-(3,4- dimethoxyphenyl)-3-hydroxypropionic acid methyl ester].
Patent JP-H01311027-A (JP)
Title: Stabilization of human albumin solution of and obtained solution
Inventor: MISHIERU GURANJIYORUJIYU
IPC: A61L2/04
Filed: 1989-04-14
Abstract: PURPOSE: To obtain a completely stabilized albumin solution suitable for ordinary use by adding a specific surfactant to a human albumin solution in addition to a standard stabilizing prescription in the heat-treatment of the albumin solution in a container. CONSTITUTION: A human albumin solution for therapeutic use is completely stabilized by adding a surfactant selected from Tween 80, Tween 20, Pluronic F28, polyethylene glycol laurate 600 and reagents equivalent to the above in addition to a standard stabilizing prescription in the heat-treatment of the solution in a vessel, especially in a final vessel for delivery. The concentration of the surfactant is 5-50mg/L based on the solution to be stabilized. Especially preferable surfactant is Tween 80 having an average molecular weight of 1,320 dalton and the surfactant is used at a concentration of >5mg/L, preferably 10-20mg/L.
Patent JP-S5720454-A (JP)
Title: Durable and stable prom
Inventor: NAKAMATSU YOSHIROU
IPC: H01L23/02
Filed: 1980-07-14
Abstract: PURPOSE:To obtain the PROM having durability and stability by forming a detachable ultraviolet intercepting shield at an opening section of a program window. CONSTITUTION:The ultraviolet intercepting shield 6 is a flexible film, the principal ingredient thereof is methyl methacrylate which is manufactured by copolymerizing an acryl group monomer, and adhesives 7 are ones, which do not contain aromatic hydrocarbon, a halogen compound, alcohols, etc. and can be removed, do not deteriorate the film 6, bond the film 6 around the window 4 and can be exfoliated as necessary. When erasing, the film is exfoliated, ultraviolet rays are irradiated to a memory element 1 from the window 4 and a record is erased. According to this constitution, the treatment of adhesion and exfoliation is ealy when repeating the writing and erasure of a program, the devece abounds in durability, and prevents the extinction of the program written during preservation for a long time, and a function can maintained safely and positively.
Patent JP-S57210965-A (JP)
Title: Galvanized roll by hot dipping with zinc
Inventor: SUHARA MICHINORI
IPC: C23C2/00
Filed: 1981-06-19
Abstract: PURPOSE:To obtain a roll for hot dipping which picks up surely a zinc bath and has an enhanced wetting property by dulling the surface of a corrosion resistant metal coating the surface of a roll and by coating the dulled surface with a nonferrous metal. CONSTITUTION:The constituent metal 5 of a roll 3 for hot dipping is coated with a corrosion resistant metal 6 such as Cr, and the surface of the metal 6 is dulled 7. The dulled surface of the metal 6 is coated with a nonferrous metal such as zinc by metallizing or other method. By this roll structure the resulting roll holds surely zinc for hot dipping on the surface and picks up zinc by a fixed quantity, and zinc can be stuck uniformly by a fixed quantity.
Patent JP-H04324372-A (JP)
Title: Life pattern analysis and enunciation system
Inventor: ENOKI HIDEO
IPC: G06Q50/22
Filed: 1991-04-25
Abstract: PURPOSE:To analyze the life pattern and living condition from the way an electric apparatus is used for selt-checking of changes and abnormality of life of a high-aged person and for protection by an external organization. CONSTITUTION:A current detecting section 31 is mounted on an electric wire and an output thereof is inputted into an analyzer 3 having a communication interface 38 from a pretreatment section 32. The analyzer 3 possesses data of reference power spectrum of consumed current corresponding to apparatuses in a memory. A current signal is digitized with a pretreatment section 32 and undergoes a fast Fourier transform with a processor 9 to make an extraction power spectrum. The spectra are compared with the reference power spectrum and when the reference power spectrum of a specified apparatus is contained in an extraction power spectrum, the use of the apparatus is stored into a memory together with time. The results are displayed on an output section 36 at any time to be sent to an external organization through a communication circuit 37. This enables self-checking of living condition and rhythms from the way an electric appratus is used and thus, life information can be transmitted to the external organization with the communication circuit.
Patent JP-S59219940-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMA SHIYOUHEI
IPC: H01L23/52
Filed: 1983-05-30
Abstract: PURPOSE:To improve the antielectromigration characteristics by a method wherein multiple layered Al-Ti-Si alloy film is formed in Al wiring. CONSTITUTION:A diffusion layer 32 formed on a P type silicon substrate 31 is covered with an insulating film 33 to make a contact hole and an Al alloy film 34 comprising Al film or Cu or Si mainly comprising Al is formed. Firstly a metallic film 35 comprising three elements of Al-Ti-Si is formed on the Al film 34. An Al-Ti-Si alloy film (or Ti7Si12Al5 inter-metallic compound film) 35' is formed on the surface as a result of two layer alloying process of the metallic film 35. The alloy film 35' can eliminate hillocks almost completely since it is provided with the hillock restricting effect by means of mechanically covering the Al film 34. Secondly, after patterning the first wiring layer and then forming an interlayer insulating film 36 on the first wiring layer, the interlayer insulating film 36 is coated with another Al film 37 to form the second wiring layer.
Patent JP-H08293727-A (JP)
Title: Polarized wave sharing planer antenna
Inventor: ARAI YASUHARU
IPC: H01Q13/08
Filed: 1995-04-20
Abstract: PURPOSE: To strengthen the connection of a radiation/element and a slot and to prevent the degradation of cross polarized wave characteristics. CONSTITUTION: A first power feed substrate 2, a conductor board 3, a second power feed substrate 4 and a radiation circuit board 5 are successively laminated on a conductor board 1 while interposing dielectrics 6-9. A first feeder line 11 is provided on the first power feed substrate 2 while being turned from the central part of one side to a center, and a slot 12 is provided on the conductor board 3 orthogonally to the feeder line 11. Besides, a second feeder line 21 is provided on the second power feed substrate 4 parallelly with the slot 12. The leading part of this feeder line 21 is branched into two parts and positioned on both sides of the slot 12. A conductor board 14 is laminated on the upper face of the radiation circuit board 5 and a radiator 15 is formed at its central part.  The slot 12 is arranged almost just under the center of the radiator 15 and power inputted from the first feeder line is coupled at the position of maximum magnetic field.
Patent JP-H06279285-A (JP)
Title: Radiosensitizer preparation against hypoxic cell
Inventor: KATO TETSUO
IPC: C07D233/91
Filed: 1993-03-29
Abstract: PURPOSE:To obtain an oral preparation of a radiosensitizer preparation against hpoxic cell effective for radiotherapy. CONSTITUTION:A preparation of a radiosensitizer preparation against hpoxic cell comprises 20-70wt.% of 1-(2-hydroxy-1-(hydroxymethyl)ethoxy)methyl-2- nitroimidazole and 5-50wt.% of an enteric medical high-polymer. The radiosensitizer preparation against hpoxic cell is valuable because of its more excellent absorption characteristics by oral administration.
Patent JP-H03292416-A (JP)
Title: Manufacture of roller for rolling bearing
Inventor: YAMAGUCHI TOSHIAKI
IPC: F16C29/04
Filed: 1990-04-11
Abstract: PURPOSE:To obtain the uniform quality of the peripheral surface by applying superfinishing work to the peripheral surface of a roller material after grinding work, smoothing the surface in the axial and circumferential directions and setting the surface roughness in the circumferential direction nearly equal to or slightly larger than the surface roughness in the axial direction, through tumbling. CONSTITUTION:When grinding work is carried out on the peripheral surface of the material of a roller 5, the surface roughness in the axial direction B on the peripheral surface becomes larger than the surface roughness in the circumferential direction A. Then, the superfinishing is applied to the peripheral surface in the second working, and smooth surfaces are formed in the axial and circumferential directions B and A, and the shape precision is secured, and the peripheral surface is finally finished through tumbling. Accordingly, microslip is effectively prevented, and the dispersion of the quality of the peripheral surface can be eliminated.
Patent JP-H01271142-A (JP)
Title: Built-in type rotary shaft
Inventor: WATANABE FUMIO
IPC: B23Q5/10
Filed: 1988-04-20
Abstract: PURPOSE:To enable high accurate machining to be performed reducing vibration and heat generation by arranging a pair of rotors and a stator corresponding to each rotor of mutually different generating output with a predetermined space on the same rotary shaft and switching a motor when the machining is performed and when the rotary shaft is accelerated and decelerated. CONSTITUTION:A superprecision lathe uses a built-in type rotary shaft serving as the main spindle, when it is in stopping, a workpiece is mounted to a chuck 5, thereafter electrifying a stator 8, the main spindle obtains its rotary speed to the required value in a short time. After the main spindle reaches the required speed, the stator 8 is stopped in its electrification, and a stator 9 is electrified. Then the main spindle is rotated by the second motor, enabling a speed to be maintained necessary for machining. Next the stator 9, when the machining is ended, is stopped to be electrified, and the stator 8 is electrified in a direction of generating counter electromotive force. Then the main spindle stops in a short time. Thus by switching the electrification to the first and second motors, the main spindle enables its acceleration and deceleration to be performed in a short time further vibration to be decreased of the main spindle when it performs the machining.
Patent JP-S60127467-A (JP)
Inventor: UOREN KAATA UIMAA
IPC: G01R13/28
Filed: 1983-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03292948-A (JP)
Title: Artificial dental root
Inventor: MATSUMOTO TOMOO
IPC: A61C8/00
Filed: 1990-04-11
Abstract: PURPOSE:To more enhance strength by integrally providing an upper external flange, a bottom part and the adhesive recessed part positioned between the bottom part and the external flange to a metal substrate and bonding cylindrical ceramic split bodies so as to form both of them into a cylindrical shape as a whole. CONSTITUTION:The spaces formed by a pair of baffle projections 21f, a bottomed cylindrical part 21a, an external flange 21b and a large diameter bottom part 21c constitute a pair of adhesive recessed parts 21g. A pair of cylindrical apatite split bodies 11a are tightly fitted in a pair of the adhesive recessed parts 21g to be bonded through an adhesive and formed into a cylindrical shape as a whole in a bonded state. Since a ceramic material having relatively fragile properties is formed into the cylindrical split bodies 11a resulting from dividing a simple cylinder opened at both ends thereof into a plurality of sections in its peripheral direction, no stress concn. is generated at the times of sintering and processing and there is also no possibility of the generation of a crack caused by stress concn. An integral metal substrate 21 generates no problem from the aspect of bio-compatibility.